NO-ISSUE: Refresh RPM lockfiles [SECURITY]

[red-hat-konflux]

This PR contains the following updates:

Update	Change
lockFileMaintenance	All locks refreshed

🔧 This Pull Request updates lock files to use the latest dependency versions.

---

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[openshift-ci-robot]

@red-hat-konflux[bot]: This pull request explicitly references no jira issue.

Details

In response to this:

This PR contains the following updates:

File rpm-prefetching/rpms.in.yaml:

Package	Change
crun	1.23.1-2.el9_7 -> 1.27-1.el9_7
python-unversioned-command	3.9.25-3.el9_7 -> 3.9.25-3.el9_7.2
device-mapper	9:1.02.206-2.el9_7.1 -> 9:1.02.206-2.el9_7.2
device-mapper-libs	9:1.02.206-2.el9_7.1 -> 9:1.02.206-2.el9_7.2
openssh	8.7p1-47.el9_7 -> 8.7p1-48.el9_7
openssh-clients	8.7p1-47.el9_7 -> 8.7p1-48.el9_7
python3	3.9.25-3.el9_7 -> 3.9.25-3.el9_7.2
python3-libs	3.9.25-3.el9_7 -> 3.9.25-3.el9_7.2

---

crun: crun: Privilege escalation due to incorrect parsing of the --user option

CVE-2026-30892

More information

Details

A flaw was found in crun, an open-source OCI Container Runtime. A local user can exploit this vulnerability due to incorrect parsing of the --user option when using crun exec. The value 1 is misinterpreted as root privileges (User ID 0 and Group ID 0) instead of the intended User ID 1 and Group ID 0. This allows a process to run with higher privileges than expected, leading to privilege escalation.

Severity

Moderate

References

• https://access.redhat.com/security/cve/CVE-2026-30892
• https://bugzilla.redhat.com/show_bug.cgi?id=2451576
• https://www.cve.org/CVERecord?id=CVE-2026-30892
• https://nvd.nist.gov/vuln/detail/CVE-2026-30892
• https://github.com/containers/crun/commit/1bd7f42446999b0e76bc3d575392e05c943b0b01
• https://github.com/containers/crun/releases/tag/1.27
• https://github.com/containers/crun/security/advisories/GHSA-4vg2-xjqj-7chj

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cpython: POP3 command injection in user-controlled commands

CVE-2025-15367

More information

Details

A flaw was found in the poplib module in the Python standard library. The poplib module does not reject control characters, such as newlines, in user-controlled input passed to POP3 commands. This issue allows an attacker to inject additional commands to be executed in the POP3 server.

Severity

Moderate

References

• https://access.redhat.com/security/cve/CVE-2025-15367
• https://bugzilla.redhat.com/show_bug.cgi?id=2431373
• https://www.cve.org/CVERecord?id=CVE-2025-15367
• https://nvd.nist.gov/vuln/detail/CVE-2025-15367
• https://github.com/python/cpython/issues/143923
• https://github.com/python/cpython/pull/143924
• https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/

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cpython: email header injection due to unquoted newlines

CVE-2026-1299

More information

Details

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules, allowing an attacker to inject email headers and potentially modify message recipients or the email body, and spoof sender information.

Severity

Moderate

References

• https://access.redhat.com/security/cve/CVE-2026-1299
• https://bugzilla.redhat.com/show_bug.cgi?id=2432437
• https://www.cve.org/CVERecord?id=CVE-2026-1299
• https://nvd.nist.gov/vuln/detail/CVE-2026-1299
• https://cve.org/CVERecord?id=CVE-2024-6923
• https://github.com/python/cpython/commit/052e55e7d44718fe46cbba0ca995cb8fcc359413
• https://github.com/python/cpython/issues/144125
• https://github.com/python/cpython/pull/144126
• https://mail.python.org/archives/list/security-announce@python.org/thread/6ZZULGALJTITEAGEXLDJE2C6FORDXPBT/

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python: Python: Command-line option injection in webbrowser.open() via crafted URLs

CVE-2026-4519

More information

Details

A flaw was found in Python. The webbrowser.open() API, used to launch web browsers, does not properly sanitize input. This allows a remote attacker to craft a malicious URL containing leading dashes. When such a URL is opened, certain web browsers may interpret these dashes as command-line options, which could lead to unexpected behavior, information disclosure, or potentially arbitrary code execution, impacting the integrity of the system.

Severity

Important

References

• https://access.redhat.com/security/cve/CVE-2026-4519
• https://bugzilla.redhat.com/show_bug.cgi?id=2449649
• https://www.cve.org/CVERecord?id=CVE-2026-4519
• https://nvd.nist.gov/vuln/detail/CVE-2026-4519
• https://github.com/python/cpython/issues/143930
• https://github.com/python/cpython/pull/143931
• https://mail.python.org/archives/list/security-announce@python.org/thread/AY5NDSS433JK56Q7Q5IS7B37QFZVVOUS/

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cpython: IMAP command injection in user-controlled commands

CVE-2025-15366

More information

Details

A flaw was found in the imaplib module in the Python standard library. The imaplib module does not reject control characters, such as newlines, in user-controlled input passed to IMAP commands. This issue allows an attacker to inject additional commands to be executed in the IMAP server.

Severity

Moderate

References

• https://access.redhat.com/security/cve/CVE-2025-15366
• https://bugzilla.redhat.com/show_bug.cgi?id=2431368
• https://www.cve.org/CVERecord?id=CVE-2025-15366
• https://nvd.nist.gov/vuln/detail/CVE-2025-15366
• https://github.com/python/cpython/issues/143921
• https://github.com/python/cpython/pull/143922
• https://mail.python.org/archives/list/security-announce@python.org/thread/DD7C7JZJYTBXMDOWKCEIEBJLBRU64OMR/

---

cpython: wsgiref.headers.Headers allows header newline injection in Python

CVE-2026-0865

More information

Details

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers.

Severity

Moderate

References

• https://access.redhat.com/security/cve/CVE-2026-0865
• https://bugzilla.redhat.com/show_bug.cgi?id=2431367
• https://www.cve.org/CVERecord?id=CVE-2026-0865
• https://nvd.nist.gov/vuln/detail/CVE-2026-0865
• https://github.com/python/cpython/issues/143916
• https://github.com/python/cpython/pull/143917
• https://mail.python.org/archives/list/security-announce@python.org/thread/BJ6QPHNSHJTS3A7CFV6IBMCAP2DWRVNT/

---

openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables

CVE-2026-3497

More information

Details

A flaw was found in the OpenSSH GSSAPI (Generic Security Service Application Program Interface) delta patches, as included in various Linux distributions. A remote attacker could exploit this by sending an unexpected GSSAPI message type during the key exchange process. This occurs because the sshpkt_disconnect() function, when called on an error, does not properly terminate the process, leading to the continued execution of the program with uninitialized connection variables. Accessing these uninitialized variables can lead to undefined behavior, potentially resulting in information disclosure or a denial of service.

Severity

Important

References

• https://access.redhat.com/security/cve/CVE-2026-3497
• https://bugzilla.redhat.com/show_bug.cgi?id=2447085
• https://www.cve.org/CVERecord?id=CVE-2026-3497
• https://nvd.nist.gov/vuln/detail/CVE-2026-3497
• https://ubuntu.com/security/CVE-2026-3497
• https://www.openwall.com/lists/oss-security/2026/03/12/3

🔧 This Pull Request updates lock files to use the latest dependency versions.

---

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[APPROVALNOTIFIER] This PR is APPROVED

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.52%. Comparing base (273b92c) to head (b6308dd).
⚠️ Report is 7 commits behind head on v2.51.

Additional details and impacted files

@@            Coverage Diff             @@
##            v2.51    #1423      +/-   ##
==========================================
+ Coverage   56.47%   56.52%   +0.04%     
==========================================
  Files          88       88              
  Lines        4315     4315              
==========================================
+ Hits         2437     2439       +2     
+ Misses       1700     1699       -1     
+ Partials      178      177       -1     

see 1 file with indirect coverage changes

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[openshift-merge-bot]

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Remaining retests: 0 against base HEAD 3dc8e05 and 2 for PR HEAD 97b299e in total

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New changes are detected. LGTM label has been removed.

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