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CVE-2026-20911

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of...

9.8 CriticalFix available

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.64%Up 0.6 points since Apr 8, 2026
90%50%10%1%

What each source reports

CVE List Score used 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
CVE-2026-20911
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-131, CWE-120
Updated
2026-11-02
EUVDEUVD-2026-19622 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
EUVD-2026-19622
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-rc49-6x7v-hf76 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of...

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
GHSA-rc49-6x7v-hf76
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-120, CWE-131
Updated
2026-11-02
NVD 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
CVE-2026-20911
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-131, CWE-120
Updated
2026-11-02
OSVALPINE-CVE-2026-20911 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
ALPINE-CVE-2026-20911
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
OSV 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
CVE-2026-20911
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-131
Updated
2026-11-02
Show 15 moreShow less
OSVDEBIAN-CVE-2026-20911 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
DEBIAN-CVE-2026-20911
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVJLSEC-2026-1114 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of...

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
JLSEC-2026-1114
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2738 9.8

LibRaw security update

LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.

Security Fix(es):

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)

A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)

A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.(CVE-2026-5342)

Record
OESA-2026-2738
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2739 9.8

LibRaw security update

LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.

Security Fix(es):

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)

An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24450)

A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)

A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.(CVE-2026-5342)

Record
OESA-2026-2739
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2740 9.8

LibRaw security update

LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.

Security Fix(es):

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)

An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24450)

A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)

A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.(CVE-2026-5342)

Record
OESA-2026-2740
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2741 9.8

LibRaw security update

LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.

Security Fix(es):

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)

A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)

A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.(CVE-2026-5342)

Record
OESA-2026-2741
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVROOT-OS-DEBIAN-13-CVE-2026-20911 7.5

CVE-2026-20911 in libraw - Patched by Root

Root has patched CVE-2026-20911 in the libraw package for Root:Debian:13. Multiple fixed versions available.

Record
ROOT-OS-DEBIAN-13-CVE-2026-20911
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2026-20911 9.8

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
UBUNTU-CVE-2026-20911
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVAZL-82943 No score

CVE-2026-20911 affecting package LibRaw 0.21.3-1

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Record
AZL-82943
Updated
2026-11-05
OSVopenSUSE-SU-2026:10565-1 No score

libraw-devel-0.22.1-1.1 on GA media

These are all security issues fixed in the libraw-devel-0.22.1-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:10565-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:20574-1 No score

Security update for libraw

This update for libraw fixes the following issues:

  • CVE-2026-5342: crafted TIFF/NEF file can cause an out-of-bounds read (bsc#1261499).
  • CVE-2026-20884: integer overflow vulnerability in the deflate_dng_load_raw (bsc#1261671).
  • CVE-2026-20889: heap-based buffer overflow vulnerability in the x3f_thumb_loader (bsc#1261672).
  • CVE-2026-20911: heap-based buffer overflow vulnerability in the HuffTable: initval (bsc#1261673).
  • CVE-2026-21413: heap-based buffer overflow vulnerability in the lossless_jpeg_load_raw (bsc#1261674).
  • CVE-2026-24450: integer overflow vulnerability in uncompressed_fp_dng_load_raw (bsc#1261675).
  • CVE-2026-24660: heap-based buffer overflow vulnerability in the x3f_load_huffman (bsc#1261676).
Record
openSUSE-SU-2026:20574-1
Updated
2026-11-02
OSVSUSE-SU-2026:1438-1 No score

Security update for libraw

This update for libraw fixes the following issues:

  • CVE-2026-20911: heap-based buffer overflow in HuffTable::initval(bsc#1261673).
  • CVE-2026-21413: heap-based buffer overflow in lossless_jpeg_load_raw (bsc#1261674).
  • CVE-2026-24660: heap-based buffer overflow in x3f_load_huffman (bsc#1261676).
Record
SUSE-SU-2026:1438-1
Updated
2026-11-02
OSVSUSE-SU-2026:1555-1 No score

Security update for libraw

This update for libraw fixes the following issues:

  • CVE-2026-5342: out-of-bounds read via LibRaw::nikon_load_padded_packed_raw (bsc#1261499).
  • CVE-2026-20884: integer overflow and heap buffer overflow via deflate_dng_load_raw (bsc#1261671).
  • CVE-2026-20889: heap-based buffer overflow in x3f_thumb_loader(bsc#1261672).
  • CVE-2026-20911: heap-based buffer overflow in HuffTable::initval(bsc#1261673).
  • CVE-2026-21413: heap-based buffer overflow in lossless_jpeg_load_raw (bsc#1261674).
  • CVE-2026-24450: integer overflow and heap buffer overflow via uncompressed_fp_dng_load_raw (bsc#1261675).
  • CVE-2026-24660: heap-based buffer overflow in x3f_load_huffman (bsc#1261676).
Record
SUSE-SU-2026:1555-1
Updated
2026-11-02
OSVSUSE-SU-2026:1556-1 No score

Security update for libraw

This update for libraw fixes the following issues:

  • CVE-2026-5342: out-of-bounds read via LibRaw::nikon_load_padded_packed_raw (bsc#1261499).
  • CVE-2026-20884: integer overflow and heap buffer overflow via deflate_dng_load_raw (bsc#1261671).
  • CVE-2026-20889: heap-based buffer overflow in x3f_thumb_loader(bsc#1261672).
  • CVE-2026-20911: heap-based buffer overflow in HuffTable::initval(bsc#1261673).
  • CVE-2026-21413: heap-based buffer overflow in lossless_jpeg_load_raw (bsc#1261674).
  • CVE-2026-24660: heap-based buffer overflow in x3f_load_huffman (bsc#1261676).
Record
SUSE-SU-2026:1556-1
Updated
2026-11-02
OSVSUSE-SU-2026:21360-1 No score

Security update for libraw

This update for libraw fixes the following issues:

  • CVE-2026-5342: crafted TIFF/NEF file can cause an out-of-bounds read (bsc#1261499).
  • CVE-2026-20884: integer overflow vulnerability in the deflate_dng_load_raw (bsc#1261671).
  • CVE-2026-20889: heap-based buffer overflow vulnerability in the x3f_thumb_loader (bsc#1261672).
  • CVE-2026-20911: heap-based buffer overflow vulnerability in the HuffTable: initval (bsc#1261673).
  • CVE-2026-21413: heap-based buffer overflow vulnerability in the lossless_jpeg_load_raw (bsc#1261674).
  • CVE-2026-24450: integer overflow vulnerability in uncompressed_fp_dng_load_raw (bsc#1261675).
  • CVE-2026-24660: heap-based buffer overflow vulnerability in the x3f_load_huffman (bsc#1261676).
Record
SUSE-SU-2026:21360-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libraw
Alpine:v3.24
 before 0.22.1-r0
0.22.1-r0
LibRaw
Azure Linux:3
 through 0.21.3-1 None known
libraw
Debian:14
 before 0.22.1-1, plus listed versions
0.21.4-20.21.4-3~exp10.21.4-3~exp20.21.5b-10.22.0-1~exp10.22.1-1~exp10.22.1-1~exp2
0.22.1-1
LibRaw_jll
Julia
 0.22.1+0 up to 0.22.2+0
0.22.2+0
LibRaw
openEuler:22.03-LTS-SP4
From an advisory covering 6 CVEs
 before 0.20.2-10.oe2203sp4
0.20.2-10.oe2203sp4
LibRaw
openEuler:24.03-LTS-SP1
From an advisory covering 7 CVEs
 before 0.21.1-6.oe2403sp1
0.21.1-6.oe2403sp1
LibRaw
openEuler:24.03-LTS-SP3
From an advisory covering 7 CVEs
 before 0.21.1-6.oe2403sp3
0.21.1-6.oe2403sp3
LibRaw
openEuler:20.03-LTS-SP4
From an advisory covering 6 CVEs
 before 0.20.2-9.oe2003sp4
0.20.2-9.oe2003sp4
libraw
SUSE:Linux Enterprise Workstation Extension 15 SP7
From an advisory covering 3 CVEs
 before 0.18.9-150000.3.33.1
0.18.9-150000.3.33.1
libraw
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
From an advisory covering 7 CVEs
 before 0.21.1-150600.3.10.1
0.21.1-150600.3.10.1
Show 64 moreShow less
Affected packages
PackageAffectedFixed
libraw
SUSE:Linux Enterprise Module for Package Hub 15 SP7
From an advisory covering 7 CVEs
 before 0.21.1-150600.3.10.1
0.21.1-150600.3.10.1
libraw
SUSE:Linux Enterprise Server 15 SP6-LTSS
From an advisory covering 7 CVEs
 before 0.21.1-150600.3.10.1
0.21.1-150600.3.10.1
libraw
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
From an advisory covering 7 CVEs
 before 0.21.1-150600.3.10.1
0.21.1-150600.3.10.1
libraw
SUSE:Linux Enterprise Workstation Extension 15 SP7
From an advisory covering 7 CVEs
 before 0.21.1-150600.3.10.1
0.21.1-150600.3.10.1
libraw
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
libraw
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 6 CVEs
 before 0.20.2-150400.3.21.1
0.20.2-150400.3.21.1
darktable
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.6.8-11.6.9-12.0.0-12.0.1-12.0.3-1
 None known
dcraw
Ubuntu:16.04:LTS
 All versions, plus listed versions
9.21-0.2
 None known
digikam
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
4:4.12.0-0ubuntu54:4.12.0-0ubuntu64:4.12.0-0ubuntu74:4.12.0-0ubuntu7+esm1
 None known
exactimage
Ubuntu:16.04:LTS
 All versions, plus listed versions
0.9.1-6build10.9.1-6ubuntu10.9.1-8ubuntu10.9.1-90.9.1-9build1
Show 4 moreShow less
0.9.1-100.9.1-110.9.1-120.9.1-12ubuntu1
 None known
kodi
Ubuntu:16.04:LTS
 All versions, plus listed versions
15.1+dfsg1-315.2+dfsg1-1build115.2+dfsg1-315.2+dfsg1-3ubuntu115.2+dfsg1-3ubuntu1.1
 None known
rawtherapee
Ubuntu:16.04:LTS
 All versions, plus listed versions
4.2-2build14.2-4
 None known
ufraw
Ubuntu:16.04:LTS
 All versions, plus listed versions
0.20-3build1
 None known
darktable
Ubuntu:18.04:LTS
 All versions, plus listed versions
2.2.5-22.4.0-12.4.1-12.4.2-1
 None known
dcraw
Ubuntu:18.04:LTS
 All versions, plus listed versions
9.27-1ubuntu1
 None known
digikam
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
4:5.6.0-0ubuntu24:5.6.0-0ubuntu34:5.6.0-0ubuntu44:5.6.0-0ubuntu74:5.6.0-0ubuntu84:5.6.0-0ubuntu94:5.6.0-0ubuntu104:5.6.0-0ubuntu10+esm1
 None known
exactimage
Ubuntu:18.04:LTS
 All versions, plus listed versions
0.9.2-1build11.0.1-1
 None known
kodi
Ubuntu:18.04:LTS
 All versions, plus listed versions
2:17.3+dfsg1-32:17.3+dfsg1-3build12:17.3+dfsg1-52:17.3+dfsg1-5build12:17.3+dfsg1-5build22:17.6+dfsg1-12:17.6+dfsg1-1build12:17.6+dfsg1-1ubuntu1
 None known
rawtherapee
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.2-15.3-1
 None known
ufraw
Ubuntu:18.04:LTS
 All versions, plus listed versions
0.22-1.10.22-20.22-30.22-3.1~build0.18.04.10.22-3.1ubuntu0.1
 None known
darktable
Ubuntu:20.04:LTS
 All versions, plus listed versions
2.6.0-12.6.2-32.6.3-12.6.3-1build12.6.3-1build23.0.1-0ubuntu1
 None known
dcraw
Ubuntu:20.04:LTS
 All versions, plus listed versions
9.28-2
 None known
digikam
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
4:5.9.0-1ubuntu44:6.4.0+dfsg-34:6.4.0+dfsg-3build14:6.4.0+dfsg-3ubuntu0.1~esm1
 None known
exactimage
Ubuntu:20.04:LTS
 All versions, plus listed versions
1.0.2-31.0.2-5ubuntu11.0.2-5ubuntu21.0.2-7ubuntu11.0.2-7ubuntu2
 None known
kodi
Ubuntu:20.04:LTS
 All versions, plus listed versions
2:17.6+dfsg1-4ubuntu42:17.6+dfsg1-4ubuntu92:17.6+dfsg1-4ubuntu102:18.5+dfsg1-0ubuntu32:18.6+dfsg1-2ubuntu1
 None known
rawtherapee
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.6-15.7-15.8-1
 None known
darktable
Ubuntu:22.04:LTS
 All versions, plus listed versions
3.6.0-0ubuntu13.8.0-23.8.0-33.8.0-3build13.8.0-3build23.8.1-13.8.1-2
 None known
dcraw
Ubuntu:22.04:LTS
 All versions, plus listed versions
9.28-29.28-3
 None known
exactimage
Ubuntu:22.04:LTS
 All versions, plus listed versions
1.0.2-81.0.2-8build11.0.2-8build21.0.2-8build3
 None known
kodi
Ubuntu:22.04:LTS
 All versions, plus listed versions
2:19.1+dfsg2-22:19.3+dfsg1-12:19.3+dfsg1-1build22:19.3+dfsg1-1build32:19.3+dfsg1-1build42:19.3+dfsg1-1build52:19.4+dfsg1-2
 None known
rawtherapee
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.8-3
 None known
digikam
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
4:7.1.0-24:7.1.0-2ubuntu14:7.4.0-0ubuntu14:7.5.0-0ubuntu14:7.5.0-3fakesync14:7.5.0-3ubuntu0.1~esm1
 None known
darktable
Ubuntu:24.04:LTS
 All versions, plus listed versions
4.4.2-1ubuntu14.4.2-1ubuntu24.4.2-1.14.4.2-1.1build14.6.1-24.6.1-2build34.6.1-2build44.6.1-2ubuntu1
 None known
dcraw
Ubuntu:24.04:LTS
 All versions, plus listed versions
9.28-39.28-3.1ubuntu19.28-5ubuntu1
 None known
digikam
Ubuntu:24.04:LTS
 All versions, plus listed versions
4:8.1.0-3fakesync14:8.2.0-0ubuntu14:8.2.0-0ubuntu44:8.2.0-0ubuntu54:8.2.0-0ubuntu64:8.2.0-0ubuntu6.2
 None known
exactimage
Ubuntu:24.04:LTS
 All versions, plus listed versions
1.0.2-11build21.0.2-11build31.0.2-11build41.0.2-11build71.0.2-11build81.0.2-11build9
 None known
kodi
Ubuntu:24.04:LTS
 All versions, plus listed versions
2:20.2+dfsg-42:20.2+dfsg-4build12:20.2+dfsg-4build22:20.2+dfsg-4ubuntu12:20.3+dfsg-12:20.4+dfsg-12:20.5+dfsg-1build22:20.5+dfsg-1ubuntu1
 None known
rawtherapee
Ubuntu:24.04:LTS
 All versions, plus listed versions
5.9-1build15.9-25.10-15.10-1build35.10-1build4
 None known
darktable
Ubuntu:25.10
 All versions, plus listed versions
5.0.1-0ubuntu15.0.1-0ubuntu25.0.1-15.0.1-2
 None known
dcraw
Ubuntu:25.10
 All versions, plus listed versions
9.28-8
 None known
digikam
Ubuntu:25.10
 All versions, plus listed versions
4:8.5.0-4ubuntu24:8.6.0-1ubuntu14:8.6.0-1ubuntu24:8.7.0-0ubuntu14:8.7.0-1ubuntu14:8.7.0-1ubuntu2
 None known
exactimage
Ubuntu:25.10
 All versions, plus listed versions
1.2.1-2
 None known
kodi
Ubuntu:25.10
 All versions, plus listed versions
2:21.2+dfsg-1build22:21.2+dfsg-42:21.2+dfsg-4build12:21.2+dfsg-4build2
 None known
rawtherapee
Ubuntu:25.10
 All versions, plus listed versions
5.11-2build2
 None known
darktable
Ubuntu:26.10
 All versions, plus listed versions
5.4.1-15.4.1-1build15.4.1-1build2
 None known
dcraw
Ubuntu:26.10
 All versions, plus listed versions
9.28-8build1
 None known
digikam
Ubuntu:26.10
 All versions, plus listed versions
4:9.0.0-0ubuntu14:9.0.0-0ubuntu24:9.1.0-1ubuntu2
 None known
exactimage
Ubuntu:26.10
 All versions, plus listed versions
1.2.1-2build21.2.1-3build11.2.1-3build2
 None known
kodi
Ubuntu:26.10
 All versions, plus listed versions
2:21.3+dfsg-1ubuntu12:21.3+dfsg-1.2
 None known
rawtherapee
Ubuntu:26.10
 All versions, plus listed versions
5.12-25.12-2build1
 None known
darktable
Ubuntu:26.04:LTS
 All versions, plus listed versions
5.0.1-25.2.1-15.2.1-1build15.2.1-1build25.4.0-15.4.1-1
 None known
dcraw
Ubuntu:26.04:LTS
 All versions, plus listed versions
9.28-89.28-8build1
 None known
digikam
Ubuntu:26.04:LTS
 All versions, plus listed versions
4:8.7.0-1ubuntu24:8.8.0-1ubuntu14:8.8.0-2ubuntu14:8.8.0-2ubuntu34:8.8.0-2ubuntu44:9.0.0-0ubuntu1
 None known
exactimage
Ubuntu:26.04:LTS
 All versions, plus listed versions
1.2.1-21.2.1-2build11.2.1-2build2
 None known
kodi
Ubuntu:26.04:LTS
 All versions, plus listed versions
2:21.2+dfsg-4build22:21.2+dfsg-4build32:21.2+dfsg-52:21.3+dfsg-12:21.3+dfsg-1build12:21.3+dfsg-1ubuntu1
 None known
rawtherapee
Ubuntu:26.04:LTS
 All versions, plus listed versions
5.11-2build25.12-15.12-2
 None known
libraw
openSUSE:Tumbleweed
From an advisory covering 7 CVEs
 before 0.22.1-1.1
0.22.1-1.1
libraw
openSUSE:Leap 16.0
From an advisory covering 7 CVEs
 before 0.21.4-160000.3.1
0.21.4-160000.3.1

History

History
RecordedChangedSources
affected
factsOSV
affected, aliases, referencesOSV
affected
affected, aliases, published, referencesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-20911 is a critical vulnerability (CVSS 9.8) in Libraw, published April 7, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 50th percentile. Fixed in libraw 0.22.1-r0.

References

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